Why would you look down on someone who could potentially save your life?
I think people become nurses so they can help the world, either that or the wage
Like for me I want to be a midwife, why? Because I want to help bring life into the world.
To help the process of life seems widely fascinating to me for some reason. And I've always been interested in Biology. Without a midwife I don't think you'd get very far in delivering your own baby.
(Yes I know many people have managed to do that however there's risks and then health related risks, and hygiene etc. And the fact that if you don't take the placenta out properly you can leave some of it inside you and it can become infected and potentially kill you)
Basically without the health sector (midwives, nurses, doctors, etc) you'd be in the potty So i think if anyone looks down on them I think they should think twice considering their the ones who they go to when they're ill or sick.
Imagine if the world turned to the apocalypse (zombie) all businesses stopped.
Those with the medical knowledge would help the world more than those who like to have a profit.